The Comparative Analysis :

Opel Astra Sedan 1.4 ECOTEC LPG (Gasoline) (17 - 18) vs. Subaru Impreza WRX Sedan STi 2.5 (10 - 14)

€ 25,100
Opel Astra Sedan 1.4 ECOTEC LPG (Gasoline) (17 - 18) Opel Astra 1.4 ECOTEC LPG
€ 49,400
 Subaru Impreza WRX Sedan STi 2.5 (10 - 14) Subaru Impreza WRX STi 2.5
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,400

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Opel Astra 1.4 ECOTEC LPG is slightly bigger in every dimension. It's 3.1 inches longer, 0.7 inches wider and 1.2 inches taller than the Subaru Impreza WRX STi 2.5.
Opel Astra 1.4 ECOTEC LPG
Subaru Impreza WRX STi 2.5
59.1
Blueprint Opel Astra Sedan 1.4 ECOTEC LPG (Gasoline) (17 - 18)
71.4
79.3
57.9
Blueprint Subaru Impreza WRX Sedan STi 2.5 (10 - 14)
70.7
78.5
71.4 in
Width
70.7 in
79.3 in
Width Incl. Mirrors
78.5 in
59.1 in
Height
57.9 in
Blueprint Opel Astra Sedan 1.4 ECOTEC LPG (Gasoline) (17 - 18)
105.7
183.4
Blueprint Subaru Impreza WRX Sedan STi 2.5 (10 - 14)
103.3
180.3
183.4 in
Length
180.3 in
105.7 in
Wheelbase
103.3 in

Vehicle Weight

Opel Astra 1.4 ECOTEC LPG
Subaru Impreza WRX STi 2.5
3314 lb
Curb Weight
3340 lb
4420 lb
Gross Vehicle
Weight
4365 lb
Opel Astra Sedan 1.4 ECOTEC LPG (Gasoline) (17 - 18)
Weight Difference:
26 lb
0.78 %
Subaru Impreza WRX Sedan STi 2.5 (10 - 14)

General

Opel Astra 1.4 ECOTEC LPG
Subaru Impreza WRX STi 2.5
P-J
Generation
GH
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra 1.4 ECOTEC LPG
Subaru Impreza WRX STi 2.5
Straight-four engine with tur­bo­charger
Engine Type
4-cylinder boxer gasoline engine with tur­bo­charger
Engine Code
EJ25
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2.5 L / 122 cu in
138 hp
at 4900 rpm
Power
296 hp
at 6000 rpm
Opel Astra 1.4 ECOTEC LPG
138 hp
296 hp
Subaru Impreza WRX STi 2.5
148 lb‑ft
at 1850 rpm
Max. Torque
300 lb‑ft
at 4000 rpm
Opel Astra 1.4 ECOTEC LPG
148 lb‑ft
300 lb‑ft
Subaru Impreza WRX STi 2.5

Performance

Opel Astra 1.4 ECOTEC LPG
Subaru Impreza WRX STi 2.5
126 mph
Maximum Speed
158 mph
10.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

466 ft
0.000 sec

Opel Astra 1.4 ECOTEC LPG

62 mph 62
mph

236 ft
0.000 sec

Subaru Impreza WRX STi 2.5

▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
11.28 lb/hp
Opel Astra 1.4 ECOTEC LPG
24.01 lb/hp
11.28 lb/hp
Subaru Impreza WRX STi 2.5

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC LPG
Subaru Impreza WRX STi 2.5
Fuel Economy
37 mpg
combined
22 mpg
Opel Astra 1.4 ECOTEC LPG
37 mpg
22 mpg
Subaru Impreza WRX STi 2.5
30 mpg
city
17 mpg
44 mpg
highway
28 mpg
Kraftstoffanzeige
14.8 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
552 mi
Range
355 mi
Opel Astra 1.4 ECOTEC LPG
552 mi
355 mi
Subaru Impreza WRX STi 2.5
Environmental Impact
119.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
198.9 kWh
Opel Astra 1.4 ECOTEC LPG
119.4 kWh
198.9 kWh
Subaru Impreza WRX STi 2.5
Euro 6b (NEFZ)
Emission Standard
Euro 5
235 g/mi (NEFZ)
CO2 Emissions
391 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.4 ECOTEC LPG
Subaru Impreza WRX STi 2.5
4
Doors
4
5
No. of Seats
5
1107 lb
Maximum Payload
1025 lb
13 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data